EP3671998A3 - System for servicing cable - Google Patents

System for servicing cable Download PDF

Info

Publication number
EP3671998A3
EP3671998A3 EP19216885.4A EP19216885A EP3671998A3 EP 3671998 A3 EP3671998 A3 EP 3671998A3 EP 19216885 A EP19216885 A EP 19216885A EP 3671998 A3 EP3671998 A3 EP 3671998A3
Authority
EP
European Patent Office
Prior art keywords
assembly
cable
field
live
test
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19216885.4A
Other languages
German (de)
French (fr)
Other versions
EP3671998A2 (en
Inventor
Patrick Mchugh
Maggie Chow
George Murray
Luis Jerez
Thomas Campbell
Michael Baratta
Alex SYMINGTON
Denis John SEMET
Caner OKTAYER
Aalap Rajendra SHAH
Than Lin HTAIK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cons Edison Co Of New York Inc
Consolidated Edison Company of New York Inc
ULC Robotics Inc
Original Assignee
Cons Edison Co Of New York Inc
Consolidated Edison Company of New York Inc
ULC Robotics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cons Edison Co Of New York Inc, Consolidated Edison Company of New York Inc, ULC Robotics Inc filed Critical Cons Edison Co Of New York Inc
Publication of EP3671998A2 publication Critical patent/EP3671998A2/en
Publication of EP3671998A3 publication Critical patent/EP3671998A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1285—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by friction, e.g. abrading, grinding, brushing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248—Machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248—Machines
    • H02G1/1251—Machines the cutting element not rotating about the wire or cable
    • H02G1/1253—Machines the cutting element not rotating about the wire or cable making a transverse cut
    • H02G1/1256—Machines the cutting element not rotating about the wire or cable making a transverse cut using wire or cable-clamping means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248—Machines
    • H02G1/1265—Machines the cutting element rotating about the wire or cable
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings
    • H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole

Landscapes

  • Installation Of Indoor Wiring (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

A system for servicing cable includes a field-end assembly and a live-end assembly, each mounted on a support structure having at least one drive mechanism operable to cause relative linear movement between the field-end assembly and the live-end assembly. A drilling-and-shorting assembly can create a short circuit in a field-end of the cable, and a continuity tester can test the integrity of the short-circuit. The field end of the cable can then be ejected from the system, and an end-cap-cradle assembly can position an end cap on a live end of an electrical cable and test its installation.
EP19216885.4A 2018-12-17 2019-12-17 System for servicing cable Withdrawn EP3671998A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862780390P 2018-12-17 2018-12-17

Publications (2)

Publication Number Publication Date
EP3671998A2 EP3671998A2 (en) 2020-06-24
EP3671998A3 true EP3671998A3 (en) 2020-07-01

Family

ID=68944162

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19216885.4A Withdrawn EP3671998A3 (en) 2018-12-17 2019-12-17 System for servicing cable

Country Status (2)

Country Link
US (1) US11381061B2 (en)
EP (1) EP3671998A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220069552A1 (en) * 2020-08-27 2022-03-03 TE Connectivity Services Gmbh Cutting arm for a cable preparation machine
CN112421505B (en) * 2020-11-13 2022-03-22 江苏青贤电气有限公司 Cable stripping recovery equipment
CN113451946B (en) * 2021-08-03 2023-01-24 广东电网有限责任公司 Full-automatic cable joint manufacturing tool
CN114243555B (en) * 2021-11-17 2023-07-21 云南电网有限责任公司丽江供电局 Device for repairing ground wire in power failure
CN117080948B (en) * 2023-10-18 2024-01-23 国网山东省电力公司荣成市供电公司 Butt joint auxiliary device for cable terminal processing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449989A (en) * 1966-08-16 1969-06-17 Int Standard Electric Corp Cable eccentricity control
US3922818A (en) * 1974-07-22 1975-12-02 Carpenter Mfg Co Inc Method and apparatus for stripping insulation from electrical conductors
US5016398A (en) * 1989-06-06 1991-05-21 Akio Fukunaga Wire stripping apparatus
CN205610101U (en) * 2016-05-13 2016-09-28 王军凯 Cable external insulation layer barker
US20170012412A1 (en) * 2015-07-08 2017-01-12 Ulc Robotics, Inc. System and method for servicing cable

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190071B (en) 1960-10-27 1965-04-01 Kadus Werk Ludwig Kegel K G Cable stripping device driven by compressed air pistons
US3168845A (en) 1963-11-13 1965-02-09 Western Electric Co Apparatus for stripping measured lengths of insulation
US4512828A (en) 1983-12-27 1985-04-23 Emanuel Helm Cable holding and positioning apparatus and splicing method
US5243882A (en) 1985-02-22 1993-09-14 Jiri Stepan Rotary wire stripper
JP2689882B2 (en) 1993-12-03 1997-12-10 日本電気株式会社 Coaxial cable end processing tool
CH689909A5 (en) 1994-03-16 2000-01-14 Komax Holding Ag A method for separating and / or stripping, and an apparatus for performing this method.
FR2732522B1 (en) 1995-03-27 1997-06-06 Silec Liaisons Elec ISOLATION DEVICE FOR A CABLE END
US5718037A (en) * 1996-05-09 1998-02-17 Gale; Ted L. Splice block mover
JP4331362B2 (en) 1999-08-04 2009-09-16 田中精機株式会社 Peeling device
EP1231692B1 (en) 2001-02-13 2005-07-13 Komax Holding Ag Device for stripping a multiwire cable
KR20070114299A (en) 2005-03-25 2007-11-30 쉴로이니게르 홀딩 아게 Rotating stripping head for cable stripping apparatus
US8438952B2 (en) * 2008-11-03 2013-05-14 Schleuniger Holding Ag Cut and strip machine for producing cable-sections
JP2010146896A (en) 2008-12-19 2010-07-01 Chugoku Electric Power Co Inc:The Short-circuit and grounding instrument
WO2011127978A1 (en) 2010-04-15 2011-10-20 Abb Technology Ag Device and method for machining an electrical cable
US8986073B2 (en) 2011-08-30 2015-03-24 Tyco Electronics Corporation Methods and apparatus for preparing power transmission cables
US8833206B2 (en) * 2012-04-16 2014-09-16 Denso Corporation Wire sheath stripping machine
JP5897980B2 (en) 2012-04-27 2016-04-06 矢崎総業株式会社 Terminal processing method and terminal processing apparatus for coaxial cable
EP2871734B1 (en) 2013-11-11 2022-02-09 Schleuniger AG Device for removing an inner sheath of the electrical conductors in a cable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449989A (en) * 1966-08-16 1969-06-17 Int Standard Electric Corp Cable eccentricity control
US3922818A (en) * 1974-07-22 1975-12-02 Carpenter Mfg Co Inc Method and apparatus for stripping insulation from electrical conductors
US5016398A (en) * 1989-06-06 1991-05-21 Akio Fukunaga Wire stripping apparatus
US20170012412A1 (en) * 2015-07-08 2017-01-12 Ulc Robotics, Inc. System and method for servicing cable
CN205610101U (en) * 2016-05-13 2016-09-28 王军凯 Cable external insulation layer barker

Also Published As

Publication number Publication date
US20200194978A1 (en) 2020-06-18
US11381061B2 (en) 2022-07-05
EP3671998A2 (en) 2020-06-24

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